struct Foo(T) { T bar; this(S)(S s) { bar = convert(s); } }
auto foo = Foo!int(some_float);this works because S is deduced as typeof(some_float), but how would I instantiate the struct without relying on auto deduction?
Suppose we would have this kind of constructor where auto deduction is not possible:
this(int n)(float f) { static foreach( i; 0..n) { do_some_ctfe_magic;} } How to instantiate Foo then?